/Engine/Source/Editor/EditorWidgets/Public/SAssetDropTarget.h
[FReply](API\Runtime\SlateCore\Input\FReply) OnDropped ( const [FGeometry](API\Runtime\SlateCore\Layout\FGeometry) & InGeometry, const [FDragDropEvent](API\Runtime\SlateCore\Input\FDragDropEvent) & InDragDropEvent )